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Freego customized ebike battery wholesale for electric bike

Freego customized ebike battery wholesale for electric bike

Freego customized ebike battery wholesale for electric bike

Model
R004
Service
OEM/ODM
MOQ
1
Shipment
Air door to door/sea/FOB
Payment
TT/PAYPAL/Western Union
Material
LiFePO4/LiNiCoMn/LiMn2O4
Specification
130*80*360mm 24V 8-20AH 36V 11-17AH 48V 8.8-13.6AH
Price
Get Latest Price
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Quantity Needed:
Pieces
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Product Details
Freego Lithium Battery pays great attention to product quality and strives for perfection in every detail of products. This enables us to create fine products.Closely following the market trend, Freego Lithium Battery uses advanced production equipment and manufacturing technology to produce lithium battery. The product receives favors from the majority of customers for the high quality and favorable price.
Product Comparison
Freego Lithium Battery pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee e-bike battery to be quality-reliable and price-favorable.Compared with products in the industry, Freego Lithium Battery's e-bike battery has the outstanding advantages which are mainly reflected in the following aspects.
  • v s
Company Advantages
1. The production of Freego ebike battery pack is handled by the most advanced production equipment.
2. This product has a strong structure. It has passed the structural tests which verify its static and dynamic load-handling ability, and general strength and stability.
3. Excellent skidproof performance is one of the biggest features of this product. A new type of material has been used in it to increase friction during walking.
4. This is a product of nearly infinite applications.
5. By virtue of the size of the company and a strict management system, Freego Power Co., Ltd. provides customers with cost-effective products and services.


  • Applicable for electric bikes, e-scooters, e-motorcycles,and other small vehicles;

  • Fixed to the down tube easily and save space;

  • Over 2000 life cycles which can work approx. 5 years;

  • Thin size and light weight with Plastic material;

  • Special cell holders design is safer for cells’ vibration.



/  TECHNICAL DATA


Model

NCM2410R004

NCM3610R004

NCM4810R004

LFP2410R004

Normal Capacity

10000mAh (0.2c)

10000mAh (0.2c)

10000mAh (0.2c)

10000mAh (0.2c)

Normal Voltage

25.9V

37V

48.1V

25.6V

Inter Impedance

≤5mΩ

≤5mΩ

≤5mΩ

≤5mΩ

Maximum Charge Current

10A

10A

10A

10A

Maximum Charge Voltage

29.4±0.2V

42±0.2V

54.6±0.2V

29.2±0.2V 

Constant Discharge Current

10A

10A

10A

10A

Maximum Discharge Current

20A

20A

20A

20A

Discharge Stop Voltage

17.5V

25V

32.5V

16V

Weight Reference

2.6KG

3.2KG

3.4KG

3.5KG

Life Cycles

800 cycles

2000 cycles

Work Temperature

Charge

0~45℃

0~45℃

Discharge

-20~60℃

-20~60℃

Store Temperature

In one month

-20~45℃

-10~45℃

In sit month

-20~35℃

0~25℃



/  ACCESSORIES


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Freego customized ebike battery wholesale for electric bike-3


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Freego customized ebike battery wholesale for electric bike-5



/  PRODUCT APPLICATION


Freego customized ebike battery wholesale for electric bike-6



/  COMPARED


Freego customized ebike battery wholesale for electric bike-7



/  PACKING


Freego customized ebike battery wholesale for electric bike-8
Freego customized ebike battery wholesale for electric bike-9
Freego customized ebike battery wholesale for electric bike-10


Freego customized ebike battery wholesale for electric bike-11
Freego customized ebike battery wholesale for electric bike-12
Freego customized ebike battery wholesale for electric bike-13



/  OUR SERVICES


 Best quality and the lowest price can meet your demand.

 Impeccable after-sales sevice will solve all worries after you buy our products.

 24 hours on line to reply you immediately.


 OEM/ODM is available

   ---Printing logo on customized products

   ---Customized design and material

   ---Customized packing for your products



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1
Every process will be checked by responsible QC which insure the products' quality
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1
Samples could be prepared for you on time
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1
Guide you how to install
1
1
 Compensate for the product if some quality problems on our side
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1
If you come to our factory, please inform us in advance,we pick you up if our driver available





Company Features
1. Freego Power Co., Ltd. is currently the largest production base for ebike battery in Asia.
2. Freego Power Co., Ltd. has strict and systematic product quality assurance and production management system.
3. We are always active in driving our social responsibility programs. We will always mobilise our employees in different departments to work together to find solutions that can help create a bigger positive impact. Sustainability is embedded in our operational practices. We have made great efforts in energy efficiency and pollution reduction. We also have embedded sustainability in culture. We have established a strategic goal based on the industry. We would like to integrate more kinds of technologies into our business, such as advanced IT and intelligence, hoping to help us launch new products or increase gross revenue.
Packaging & Shipping

 

Product Description
 
  Description:
 
         48 V-25 Ah LiNiMnCoO2 E-bike battery with Charger: 
             (see the end of this description for a more detailed explanation of the chemistry)
 
         Suitable for up to 1200 W motor 
 
         Main features: 
  • Long cycle life over 1000 cycles
  • High safety 
  • High-temperature working capability 
  • High rate discharge current 
  • No memory effect 
  • Low self-discharge 
  • Environmental friendly 
  • BMS short-circuit production function, safe and reliable 
  • ANDERSON Plug output
  • (Anderson connector supplied)
 
         SPECIFICATIONS
  • Nominal Voltage: 36 V 
  • Minimum Rated Capacity: AH 
  • Discharge cut-off Voltage:39-40
  • Charging cut-off Voltage: 54.8V 
  • Max charging Voltage: 54.8V 
  • Max charging Current: 3A (for maximum battery life) 
  • Max discharge Current: 60-70A Peak Rate(1-2 S) 
  • Nominal Discharge Current:  10-15A (For use with Max 500W motor) 
  • Charging Method: CC-CV 
  • Dimensions :  37cm x 11cm x 7.5cm
  • Gross weight:  3.2 Kg
 
 
 
Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2 or NMC)
Leading battery manufacturers focus on a cathode combination of nickel-manganese-cobalt (NMC). Similar to Li-manganese, these systems can be tailored for high specific energy or high specific power, but not both. For example, NMC in an 18650 cell for moderate load condition has a capacity of about 2,800mAh and can deliver 45 A; NMC in the same cell optimized for specific power has a capacity of only about 2,000mWh but delivers a continuous discharge current of 20A. A silicon-based anode will go to 4,000 m Ah but at reduced loading and shorter cycle life.The secret of NMC lies in combining nickel and manganese. An analogy of this is table salt, which the main ingredients of sodium and chloride are toxic on their own but mixing them serves as seasoning salt and food preserver. Nickel is known for its high specific energy but poor stability; manganese has the benefit of forming a spinel structure to achieve low internal resistance but offers a low specific energy. Combining the metals
enhances each other strengths. NMC is the battery of choice for power tools, e-bikes and other electric power trains. The cathode combination of typically one-third nickel, one-third manganese and one-third cobalt offers a unique blend that also lowers raw material cost due to reduced cobalt content. Other combinations, such as
NCM, CMN, CNM, MNC and MCN are also being offered in which the metal content of the cathode deviates from the 1/3-1/3-1/3 formula. Manufacturers keep the exact ratio a well-guarded secret (resources from batteryuniversity.com).
 

 

       

 

   

 

  Figure 7: Snapshot of NMC 

  NMC has good overall performance 

  and excels on specific energy. 

  This battery is the preferred candidate 

  for the electric vehicle and

  has the lowest self-heating rate.

 

 

 

Summary Table

 
 
Lithium Nickel Manganese Cobalt Oxide: LiNiMnCoO2. cathode, graphite anode             Since 2008
Short form: NMC (NCM, CMN, CNM, MNC, MCN similar with different metal combinations)
Voltage, nominal3.60V, 3.70V
Specific energy (capacity)150–220Wh/kg
Charge (C-rate)0.7–1C, charges to 4.20V, tendency to 4.30V; 3h charge. Rapid charge causes stress.
Discharge (C-rate)1C recommended; 2C continuous possible; 2.50V cut-off
Cycle life1000–2000 (related to depth of discharge, temperature)
Thermal runaway210°C (410°F) typical. High charge promotes thermal runaway
ApplicationsE-bikes, medical devices, EVs, industrial
CommentsProvides high capacity and high power. Serves as Hybrid Cell. Favorite chemistry for many uses; market share is increasing.
 
 
In the production of Freego ebike battery pack, the quality assurance team monitors every stage of manufacturing and packaging process to deliver the quality beauty makeup product. This product is suited for trailers used in a wide range of industries like military transportation, engineering projects, forestry, and chemical production
All the production steps of Freego ebike battery are strictly and perfectly done in accordance with the new cosmetic, pharmaceutical and dermatology trends in the beauty makeup industry. It features high strength and excellent anti-wear performance
Every Freego ebike battery is tested in-house for stability, compatibility, microorganism, and packaging testing to meet the regulations of the beauty makeup industry. It comes with thorough technical training and after-sales service support when needed
The quality of Freego ebike battery pack is paramount. Our R&D team is always looking for new natural ingredients to guarantee the best quality product. It is broadly compatible with different types of trailers
To ensure the quality and safety of Freego ebike battery pack, the production process is constantly observed to ensure each of its ingredients does no harm to the end users. Manufactured with advanced production techniques imported from Germany, it is highlighted by its precision and accuracy
It has a suitable level of air permeability. Type of yarn, fabric structure, and fiber parameters all contribute to this property. As a front-line component, it aims to maximize the service life of the trailer
This product is extremely waterproof, highly puncture and abrasion resistant, and will stay flexible even in the coldest temperatures. As a front-line component, it aims to maximize the service life of the trailer
It comes with the assurance of the highest quality and superior electric performance. It always works stably and reliably even in rigorous conditions. Each step in its forging, metal rolling, thermal treatment, machining, punching, welding, medium frequency quenching, and powder coating is completed by experienced operators
The product needs little effort. It is designed under the user-friendly concept which aims to finish the pool cleaning work with the least amount of labor. It has survived 1.2 million times of fatigue tests
It has improved thermal performance and condensation resistance. Thermal breaks are incorporated through low conductivity materials such as traditionally PVC, Neoprene rubber, and polyurethane. Its cost-efficiency, strength, and precision have made it a hit in Frankfurt trade fair
Freego continuously deepens the upgrading of ebike battery pack to make it more unique and of better quality. The product delivers satisfying performance in harsh conditions, be it in freezing Siberia or scorching Mid-East countries
Freego Power Co., Ltd. has proficiency in quality control systems. Each step in its forging, metal rolling, thermal treatment, machining, punching, welding, medium frequency quenching, and powder coating is completed by experienced operators
We have strict inspection system to control quality when producing ebike battery pack. The product, when custom made, will be delivered within 60 days
It's a very long time since Freego Power Co., Ltd. has been focused on ebike battery pack. The product can be assembled and installed by our technicians upon your request
The assurance of ebike battery pack will contribute to the development of Freego. It is manufactured in strict accordance with TS-16949-2000 and ISO9001-2008 standards
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